TEXTURES ARE NOT WORKING PROPERLY

I loaded into my world as usual, and updated it, i made a backup (what i wouldf usually do) and lava, water, torches, lanterns, nether wood, magma, seaweed, sea grass, and all are glitched and not working properly, textures ive seen alter become white lava, magma becomes white lava too, seaweed becomes lava in the shape of seaweed, water glitches, sea grass becomes soul sand fire, stuff like that, and its genuinely unplayable, i tries F3 + T and everytime i do so textures change fully, please help asap